<template>
    <el-drawer v-model="dialogVisible" title="导出订单" size="40%">
        <el-form :model="form" label-width="80px">
            <el-form-item label="订单类型">
                <el-select v-model="form.tab" placeholder="请选择">
                    <el-option v-for="item in tabs" :key="item.key" :label="item.name" :value="item.key"> </el-option>
                </el-select>
            </el-form-item>
            <el-form-item label="时间范围">
                <el-date-picker v-model="form.time" type="daterange" range-separator="至" start-placeholder="开始日期" end-placeholder="结束日期" value-format="YYYY-MM-DD" />
            </el-form-item>
            <el-form-item>
                <el-button type="primary" :loading="loading" @click="onSubmit">导出</el-button>
            </el-form-item>
        </el-form>
    </el-drawer>
</template>
<script setup>
import { ref, reactive } from 'vue'
import { exportOrder } from '~/api/order'
import { toast } from '~/composables/util'
defineProps({
    tabs: {
        type: Array,
        default: () => [],
    },
})
const dialogVisible = ref(false)

const open = () => (dialogVisible.value = true)
const close = () => (dialogVisible.value = false)

const form = reactive({
    tab: null,
    time: '',
})

const loading = ref(false)
const onSubmit = () => {
    if (!form.tab) return toast('订单类型不能为空', 'error')
    loading.value = true
    let starttime = null
    let endtime = null
    if (form.time && Array.isArray(form.time)) {
        starttime = form.time[0]
        endtime = form.time[1]
    }
    exportOrder({
        tab: form.tab,
        starttime,
        endtime,
    })
        .then((data) => {
            let url = window.URL.createObjectURL(new Blob([data]))
            let link = document.createElement('a')
            link.style.display = 'none'
            link.href = url
            let filename = new Date().getTime() + '.xlsx'
            link.setAttribute('download', filename)
            document.body.appendChild(link)
            link.click()
            close()
        })
        .finally(() => {
            loading.value = false
        })
}

defineExpose({
    open,
})
</script>
